86931792

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 140

約数和(自身を含む): 262254420

約数和(自身を除く): 175322628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 257, 261, 324, 348, 432, 464, 486, 514, 522, 648, 696, 729, 771, 783, 972, 1028, 1044, 1296, 1392, 1458, 1542, 1566, 1944, 2056, 2088, 2313, 2349, 2916, 3084, 3132, 3888, 4112, 4176, 4626, 4698, 5832, 6168, 6264, 6939, 7047, 7453, 9252, 9396, 11664, 12336, 12528, 13878, 14094, 14906, 18504, 18792, 20817, 21141, 22359, 27756, 28188, 29812, 37008, 37584, 41634, 42282, 44718, 55512, 56376, 59624, 62451, 67077, 83268, 84564, 89436, 111024, 112752, 119248, 124902, 134154, 166536, 169128, 178872, 187353, 201231, 249804, 268308, 333072, 338256, 357744, 374706, 402462, 499608, 536616, 603693, 749412, 804924, 999216, 1073232, 1207386, 1498824, 1609848, 1811079, 2414772, 2997648, 3219696, 3622158, 4829544, 5433237, 7244316, 9659088, 10866474, 14488632, 21732948, 28977264, 43465896, 86931792]

約数ペア:

[(1, 86931792), (2, 43465896), (3, 28977264), (4, 21732948), (6, 14488632), (8, 10866474), (9, 9659088), (12, 7244316), (16, 5433237), (18, 4829544), (24, 3622158), (27, 3219696), (29, 2997648), (36, 2414772), (48, 1811079), (54, 1609848), (58, 1498824), (72, 1207386), (81, 1073232), (87, 999216), (108, 804924), (116, 749412), (144, 603693), (162, 536616), (174, 499608), (216, 402462), (232, 374706), (243, 357744), (257, 338256), (261, 333072), (324, 268308), (348, 249804), (432, 201231), (464, 187353), (486, 178872), (514, 169128), (522, 166536), (648, 134154), (696, 124902), (729, 119248), (771, 112752), (783, 111024), (972, 89436), (1028, 84564), (1044, 83268), (1296, 67077), (1392, 62451), (1458, 59624), (1542, 56376), (1566, 55512), (1944, 44718), (2056, 42282), (2088, 41634), (2313, 37584), (2349, 37008), (2916, 29812), (3084, 28188), (3132, 27756), (3888, 22359), (4112, 21141), (4176, 20817), (4626, 18792), (4698, 18504), (5832, 14906), (6168, 14094), (6264, 13878), (6939, 12528), (7047, 12336), (7453, 11664), (9252, 9396)]